VAG Counter Hold Tool for 3.0L V6 TDI Engines (EA897 Gen 1 Engines)
Also a base tool for other variant engines with different adapter profiles that fit onto this tool.

This crankshaft counter hold tool is used on the VAG V6 TDi 3.0L Engines

Application: Type/Model: Audi A6 2011 >, Audi A7 Sportback 2011 >
Engine/Assembly group: 6-cyl. TDI common rail (3.0l, 4V engine generation II EVO)
VW OEM: T40298

PLEASE NOTE: 
At the time of writing there are now 3 different adapter set ups for the V6 Diesel engines, please check with your data if this tool also requires a different adapter.

There are two other adapters available.
DM11-C1960 T40384
DM11-D1960 T40341